ballasts怎么读？

Our company specializes in producing electronic ballasts of efficiency fluorescent illumination products.本公司是一家专业从事自主研发高性能荧光灯电子镇流器的生产厂家.Applied in: - saving lamps, fluorescent electronic ballasts and digital multi - mete...

n.（保持船身稳定的）压舱物( ballast的名词复数 )，镇定物，安定，压舱材料...

A big, heavy overcoat hampers you when you try to run.你想跑时,大而重的外套会妨碍你.Prejudice sometimes hampers a person from doing the right thing.有时候,偏见会妨碍人正确行事.This behavior is the opposite of modeless feedback, and it hampers flow...

Straightaway的音标：Straightaway的英式发音音标为：[ˌstreɪtə'weɪ]Straightaway的美式发音音标为：['stretəˌwe]...

他成功的关键在于他擅长逻辑思维。The key to his success is his logical mind.他天生擅长交际：他的祖先曾是封建领主。Diplomacy was in his blood: his ancestors had been feudal lords.他们真正擅长的是纯粹的摇滚乐。What they were really good at was full-on rock'n'roll...

转动杆，大螺帽扳手...

若干研究已经发现了两个重要常量。Two significant constants have been found in a number of research studies.其值不变的量称为常量.A quantity whose value remains unchanged is called a constant.在无外力时,质心的速度是常量.The velocity of the center of mass is cons...

n.胎记，胎痣...

His noble ideas and polite behavior are laudable.他崇高的思想和彬彬有礼的举止令人赞美.Though so small, there is something laudable about bees.蜜蜂是渺小的; 蜜蜂却又多么高尚啊!Her work for charity is highly laudable.她的慈善工作值得高度赞扬....

蝉科...

subscripts的音标：...

I forbear to go into details.我不欲详述.I can't go into details with you.我无法与你细谈.There is no need to go into details.无庸细述....

“著名地”的英语可以翻译为：famously ...

After a number of mishaps she did manage to get back to Germany...经历了一番波折之后，她终于设法返回德国。It is a big fault to think that you can learn how to manage people in business school.以为在商学院能学会如何管理人是一大错误。The trustee must manage the ...

...paddling around the South Pacific in a kayak.划着皮划子在南太平洋游弋A crab nipped my toe while I was paddling.我水时脚趾让螃蟹给夹了.They liked to watch the children paddling in the stream.他们喜欢看孩子们在小溪中玩水.Some had not yet wearied of their g...

n.铬绿泥石...

decastere的音标：decastere的英式发音音标为：['dekəstɪə]decastere的美式发音音标为：['dekəˌstɪr]...